CN221009768U - Wedge-shaped safety backup wire clamp - Google Patents
Wedge-shaped safety backup wire clamp Download PDFInfo
- Publication number
- CN221009768U CN221009768U CN202322838665.7U CN202322838665U CN221009768U CN 221009768 U CN221009768 U CN 221009768U CN 202322838665 U CN202322838665 U CN 202322838665U CN 221009768 U CN221009768 U CN 221009768U
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- plate
- hanging
- link
- plates
- wire clamp
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a wedge-shaped safe backup wire clamp, which comprises mounting yoke plates, wherein two sides of each mounting yoke plate are respectively provided with a hanging ring, each hanging ring is connected with a hanging plate, a connecting plate for connecting the two hanging plates is arranged between the hanging plates, wires are connected between the end parts of the hanging plates, a plurality of detachable connecting reinforcing plates are also arranged between the hanging plates, and the width of each reinforcing plate is gradually shortened along with approaching to the wires. The utility model has the beneficial effects that when the safety backup wire clamp is stressed and tightened, the reinforcing plate can greatly reduce the force born by the connecting plates between the hanging plates, so as to reduce the possibility of the separation of the hanging plates, and further improve the stability and reliability of the safety backup wire clamp.
Description
Technical Field
The utility model belongs to the technical field of backup wire clamps, and particularly relates to a wedge-shaped safe backup wire clamp.
Background
The wedge-shaped safe backup wire clamp can be used for crossing important facilities (such as electrified railways and highways) of a high-voltage transmission line, so that the mechanical and electrical properties of the compression strain clamp are shared, and the safety coefficient of the whole system is increased. When the compression strain clamp fails, the safety backup wire clamp can prevent the wire from falling down to cause larger accidents, thereby gaining valuable time for rush repair.
The prior wedge-shaped safe backup wire clamp comprises an installation yoke plate, wherein hanging rings positioned at two sides are arranged on the installation yoke plate, one ends of the hanging plates are directly or indirectly connected on the hanging rings, connecting plates are arranged between the hanging plates at two sides, and wedge-shaped blocks connected with wires are arranged between the other ends of the hanging plates.
But because interval between the fastener body is less than the interval between the link, the link is set to slope form structure generally, and after strain clamp lost the effect, the whole tensioning of wedge safety backup fastener provides the support for the wire, and in this process, the link can lead to its both ends atress different owing to there is certain horizontal inclination by itself, and then can produce tension or extrusion force to the connecting plate between the link, causes the damage of connecting plate easily, and then leads to the link to separate mutually, influences its fixed effect to the wire.
Disclosure of Invention
Aiming at the problem of poor connection firmness between hanging plates of the existing wedge-shaped safety backup wire clamp, the following utility model is provided:
The utility model provides a wedge safety backup fastener, includes the installation yoke plate, the installation yoke plate both sides respectively are equipped with a link, each be connected with a link on the link, be equipped with a connecting plate of connecting both between the link, be connected with interior voussoir between the tip of link, be equipped with the mounting groove that is used for installing the wire on the interior voussoir, still be equipped with the reinforcing plate that the polylith can dismantle the connection between the link, reinforcing plate width shortens gradually along with being close to the wire.
Further, the fixed arms attached to the side walls of the hanging plate are arranged on two sides of the reinforcing plate, matched through holes are formed in the fixed arms and the hanging plate, and fixing rods fixedly connected with the fixed arms and the hanging plate are connected in the through holes in a threaded mode.
Further, a U-shaped ring for connecting the hanging ring and the hanging plate is arranged between the hanging ring and the hanging plate.
Further, one end of the U-shaped ring is movably sleeved in the hanging ring, the other end of the U-shaped ring is provided with a connecting rod, and the outer side wall of the hanging plate is provided with a fixing sleeve for the connecting rod to be connected in a threaded manner.
Further, a plurality of oblique convex teeth are arranged in the mounting groove, and the oblique convex teeth are contacted with the lead.
Advantageous effects
The utility model provides a wedge-shaped safe backup wire clamp, which has the beneficial effects that the reinforcing plates arranged between the hanging plates can relieve the connecting plates between the hanging plates, when the safe backup wire clamp is integrally tightened, the pressure or the tension born by the connecting plates is reduced, the possibility of fracture between the hanging plates is reduced, and the reliability and the stability of the safe backup wire clamp are improved.
Drawings
FIG. 1 is a schematic perspective view of a wedge-shaped safety backup wire clip of the present utility model;
Fig. 2 is a schematic perspective view of a hanging plate and an inner wedge block in the present utility model.
The correspondence between the reference numerals and the component names in the drawings is as follows:
1. Installing a yoke plate; 2. a U-shaped ring; 3. a hanging plate; 4. a wire; 11. hanging rings; 21. a connecting rod; 31. a fixed sleeve; 32. a reinforcing plate; 33. a fixed rod; 34. a connecting plate; 35. a fixed arm; 41. an inner wedge; 42. oblique convex teeth; 43. and a mounting groove.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in the following examples.
It will be apparent that the described embodiments are merely some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
In addition to the above terms may be used to denote orientation or positional relationships, other meanings may be used, such as the term "upper" may also be used in some cases to denote some sort of attachment or connection. The specific meaning of these terms in the present invention will be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1-2, a wedge-shaped safety backup wire clamp according to a preferred embodiment of the present utility model includes a mounting yoke plate 1, a U-shaped ring 2, a hanging plate 3, and a wire 4, wherein two sides of the mounting yoke plate 1 are respectively provided with a hanging ring 11, one end of the U-shaped ring 2 is sleeved in a through hole of the hanging ring 11, the other end of the U-shaped ring 2 is provided with a connecting rod 21 horizontally extending, the hanging plate 3 is provided with two hanging plates 3, an outer side portion of each hanging plate 3 is provided with a fixing sleeve 31 for fixing the connecting rod 21 in a threaded manner, one end of each hanging plate 3 close to the fixing sleeve 31 is provided with a connecting plate 34 for fixedly connecting the two hanging plates 3, the connecting plate 34 is detachably connected with the hanging plate 3, an inner wedge 41 is provided between the other end of the hanging plate 3, the inner wedge 41 is provided with a mounting groove 43 for mounting the wire 4, the connecting plate 34 and the inner wedge 41 are provided with a plurality of reinforcing plates 32 positioned between the two hanging plates 3, the reinforcing plates 32 are gradually contracted along with the approach to the wire 4, two ends of the inner side walls of the reinforcing plates 32 are provided with fixing arms 35 attached to the hanging plates 3, the fixing arms 35 are connected with the fixing arms 35, and the fixing arms 35 are connected with the fixing arms 35.
After the safe backup wire clamp plays a role and is tightened, one end of the hanging plate 3 approaches the wire clamp body, the other end of the hanging plate approaches the wire clamp body, the wire clamp body moves away from the wire clamp body, and in the long-time tightening process of the wire clamp body, the reinforcing plates 32 between the hanging plates 3 firmly fix the hanging plates 3 to share the pressure or tension born by the connecting plates 34, so that the connecting plates 34 are effectively prevented from being broken, and the fixing effect on the wires 4 is further ensured.
In the present utility model, the transverse teeth in the mounting groove 43 are changed into oblique teeth 42, the oblique teeth 42 are contacted with the wire 4, and better fit with the wire 4, so as to increase friction force and reduce damage to the wire 4.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a wedge safe backup fastener, includes installation yoke plate (1), installation yoke plate (1) both sides respectively are equipped with one link (11), each be connected with link (3), its characterized in that on link (11): be equipped with connecting plate (34) between link plate (3) and connect both, be connected with interior voussoir (41) between the tip of link plate (3), be equipped with mounting groove (43) that are used for installing wire (4) on interior voussoir (41), still be equipped with polylith detachable connection's gusset plate (32) between link plate (3), gusset plate (32) width shortens gradually along with being close to wire (4).
2. The safety backup wire clip of claim 1, wherein: the reinforcing plate (32) both sides are equipped with fixed arm (35) that laminate mutually with link plate (3) lateral wall, be equipped with the through-hole that matches on fixed arm (35) and link plate (3), the silk has fixed connection fixed arm (35) and link plate (3) dead lever (33) in the through-hole.
3. The safety backup wire clip of claim 1, wherein: a U-shaped ring (2) for connecting the hanging ring (11) and the hanging plate (3) is arranged between the hanging ring and the hanging plate.
4. The safety backup wire clip of claim 3, wherein: one end of the U-shaped ring (2) is movably sleeved in the hanging ring (11), the other end of the U-shaped ring is provided with a connecting rod (21), and the outer side wall of the hanging plate (3) is provided with a fixing sleeve (31) for the connecting rod (21) to be connected in a threaded manner.
5. The safety backup wire clip of claim 1, wherein: a plurality of oblique convex teeth (42) are arranged in the mounting groove (43), and the oblique convex teeth (42) are contacted with the lead (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322838665.7U CN221009768U (en) | 2023-10-23 | 2023-10-23 | Wedge-shaped safety backup wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322838665.7U CN221009768U (en) | 2023-10-23 | 2023-10-23 | Wedge-shaped safety backup wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221009768U true CN221009768U (en) | 2024-05-24 |
Family
ID=91111949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322838665.7U Active CN221009768U (en) | 2023-10-23 | 2023-10-23 | Wedge-shaped safety backup wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221009768U (en) |
-
2023
- 2023-10-23 CN CN202322838665.7U patent/CN221009768U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |